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What are the procedures for using two-way geogrid

What are the procedures for using two-way geogrid

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8 bidirectional geogrid construction methods: subgrade excavation, setting sand cushion (height of not more than 10cm), rolled into a platform, laying grille, longitudinal and main stress direction, the longitudinal joints 15-20cm, lateral 10cm, lashing plastic belt joint, and in the laying of the grille, every 1.5-2m with U the nail is fixed on the ground, laying geogrid should be timely backfill material, laying geogrid layers as technical requirements.
4 bidirectional geogrid used to prevent cracks in culvert.5 bidirectional geogrid is used to enhance soil slope and prevent soil erosion.6 bidirectional geogrid used to reduce the thickness of cushion, saving cost.7 bidirectional geogrid for stability of slope greening environment support grass mat.
1 bidirectional geogrid is used to increase the bearing capacity of the road (ground) foundation, and the service life of the Yan Changlu (ground) foundation.2 bidirectional geogrid used to prevent road (ground) surface collapse or crack, keep the ground beautiful and tidy.3 bidirectional geogrid for the construction of convenient, time-saving, labor-saving, shorten the construction period, reduce maintenance costs.

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